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# Copyright (C) 2002-2008 by the Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
"""The email command 'echo'."""
__metaclass__ = type
__all__ = [
'Echo',
]
from zope.interface import implements
from mailman.i18n import _
from mailman.interfaces import ContinueProcessing, IEmailCommand
SPACE = ' '
class Echo:
"""The email 'echo' command."""
implements(IEmailCommand)
name = 'echo'
argument_description = '[args]'
description = _(
'Echo an acknowledgement. Arguments are return unchanged.')
def process(self, mlist, msg, msgdata, arguments, results):
"""See `IEmailCommand`."""
print >> results, 'echo', SPACE.join(arguments)
return ContinueProcessing.yes
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